Perhaps you should try some spelling variations:
"nato a series, series 10: applied science" » "nato a series, series 1: applied science", "nato a series, series 3: applied science", "nato a series, series 2: applied science", "nato _ series, series 10: applied science", "nato 5 series, series 10: applied science", "nato arw series, series 10: applied science"
"nato a series, series e: applied sciences" » "nato a series, series 1: applied sciences", "nato a series, series 11: applied sciences", "nato a series, series 12: applied sciences", "nato _ series, series e: applied sciences", "nato 5 series, series e: applied sciences", "nato arw series, series e: applied sciences"
"nato a series, series e: applied science" » "nato a series, series 1: applied science", "nato a series, series 11: applied science", "nato a series, series 12: applied science", "nato _ series, series e: applied science", "nato 5 series, series e: applied science", "nato arw series, series e: applied science"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("nato a series, series e: applied sciences") OR ((("nato a series, series e: applied science") OR ("nato a series, series 10: applied science")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"nato a series, series e: applied sciences\") or (((\"nato a series, series e: applied science\") OR (\"nato a series, series 10: applied science\"))))".
• Removing quotes may allow a broader search: (( nato a series, series e: applied sciences ) or ((( nato a series, series e: applied science ) OR ( nato a series, series 10: applied science )))).
• Adding a wildcard symbol may retrieve word variants: (("nato a series, series e: applied sciences") or ((("nato a series, series e: applied science") OR ("nato a series, series 10: applied science"))))*.